Home / 34,736,008.04-47,941,429.20-19,271,074.94

Finding the Fourth Proportional to 34,736,008.04, 47,941,429.20 and 19,271,074.94

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Solution

The fourth proportional to 34,736,008.04, 47,941,429.20 and 19,271,074.94 is: 26,597,266.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,736,008.04 : 47,941,429.20 = 19,271,074.94 : x
  2. Step 2: Convert to fraction form
    34,736,008.04/47,941,429.20 = 19,271,074.94/x
  3. Step 3: Cross multiply
    34,736,008.04x = 47,941,429.20 × 19,271,074.94
  4. Step 4: Simplify right side
    34,736,008.04x = 923,882,874,843,904.38
  5. Step 5: Solve for x
    x = 923,882,874,843,904.38/34,736,008.04
  6. Step 6: Final answer
    x = 26,597,266.84

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.